Cheng-hua: Year 10, Month Intercalary 6, Day 4
17 Jul 1474
Tao-meng Dao Ban-qing and others who had been sent by Nang Han-yue and her son Si Hong-fa of Meng-yang in Yun-nan, came to Court and offered tribute of elephants, horses and gold and silver utensils. A banquet, as well as clothing, variegated silks and other goods as appropriate were conferred upon them. It was also ordered that they take Imperial orders as well as patterned brocades and variegated silks to confer, on their return, upon Nang Han-yue and Si Hong-fa.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 44, page 2462